The material that contains the genetic code in a chromosome is

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

Number and variety of living organisms includes genetic, species, and ecological types